CH198532A - Stabförmiges elektrisches Heizelement. - Google Patents
Stabförmiges elektrisches Heizelement.Info
- Publication number
- CH198532A CH198532A CH198532DA CH198532A CH 198532 A CH198532 A CH 198532A CH 198532D A CH198532D A CH 198532DA CH 198532 A CH198532 A CH 198532A
- Authority
- CH
- Switzerland
- Prior art keywords
- rod
- heating element
- electrical heating
- shaped electrical
- shaped
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE198532X | 1936-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH198532A true CH198532A (de) | 1938-06-30 |
Family
ID=5757039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH198532D CH198532A (de) | 1936-04-02 | 1936-09-28 | Stabförmiges elektrisches Heizelement. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH198532A (de) |
| DE (1) | DE676728C (de) |
| FR (1) | FR811506A (de) |
| GB (1) | GB474889A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1010207B (de) * | 1954-03-05 | 1957-06-13 | Wolfgang Laermann | Heizelement fuer indirekte Widerstandsheizung |
| DE3809160A1 (de) * | 1988-03-18 | 1989-09-28 | Leybold Ag | Infrarot-strahlungsquelle, insbesondere fuer ein mehrkanaliges gasanalysegeraet |
| DE3914897A1 (de) * | 1989-05-05 | 1990-11-08 | Productech Gmbh | Kompensation der laengenausdehnung von waermeabgebenden teilen |
-
1936
- 1936-04-03 DE DES122211D patent/DE676728C/de not_active Expired
- 1936-09-28 CH CH198532D patent/CH198532A/de unknown
- 1936-09-30 FR FR811506D patent/FR811506A/fr not_active Expired
-
1937
- 1937-04-02 GB GB9465/36A patent/GB474889A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR811506A (fr) | 1937-04-16 |
| DE676728C (de) | 1939-06-10 |
| GB474889A (en) | 1937-11-09 |
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